Delta-V Calculator Based on the Tsiolkovsky Rocket Equation Rocket Parameters Specific Impulse (Iₛₚ) seconds Initial Mass (m₀) kg Propellant Mass (mₚ) kg Total Delta-V (Δv) 0.00 m/s Theory & Step-by-Step

Aircraft Takeoff Distance Calculator Analyzing the Ground Roll Phase Aircraft & Environment Mass (m) Thrust/Engine (T) No. of Engines Wing Area (S) Max Lift Coeff (Cʟₘₐₓ) Drag Coeff (Cᴅ₀) Runway

Cross-Sectional Area Calculator Pipe (Hollow Circle) Solid Circle Rectangle I-Beam Outer Diameter (d₂) Inner Diameter (d₁) Diameter (d) Width (w) Height (h) Overall Height (H) Flange Width (B) Flange Thickness

CFD Aerodynamics Analysis Tool Simulating Lift & Drag on 2D Airfoils Input Parameters Airfoil Profile (NACA 4-Digit) NACA 2412 (Cambered) NACA 0012 (Symmetric) NACA 4415 (High Camber) Angle of Attack